*{
    padding: 0;
    margin: 0;
}
html,body{
    width: 100%;
    height: 100%;
    background-color: skyblue
}
body{
    overflow: hidden;
}
#container,.model,.mode-1-leftArm-swing,.mode-1-leftArm-swing,.container-map{
    will-change: transform;
}

#container{
    position: absolute;
    left: 50%;
    top: 50%;
    transform-style: preserve-3d;
}

/* map是一个立体地图容器 */
.container-map{
    transform: translate(-2253px,1860px) ;
    transform-style: preserve-3d;
    position: relative;
}


.button_createModel{
    position: absolute;
    display: flex;
    box-sizing: border-box;
    left: 50%;
    bottom: 100px;
    transform: translate(-50%,-50%);
}
.button_createModel button {
    width: 200px;
    height: 40px;
    box-sizing: border-box;
    text-align: center;
    line-height: 20px;
    cursor: pointer;
    padding: 5px;
}